This content is not included in
your SAE MOBILUS subscription, or you are not logged in.
Three Dimensional Flow Measurements Within the Cylinder of a Motored Four-Valve Engine Using Holographic Particle-Image Velocimetry
Technical Paper
2001-01-3493
ISSN: 0148-7191, e-ISSN: 2688-3627
Annotation ability available
Sector:
Event:
Spring Fuels & Lubricants Meeting & Exhibition
SAE International Fall Fuels & Lubricants Meeting & Exhibition
Language:
English
Abstract
A Holographic Particle-Image Velocimetry (HPIV) system is developed to investigate the in-cylinder flow in a motored four-valve engine operated at 1500 rpm. Image aberrations introduced by the optical liner of the engine are optically eliminated using complex-conjugate hologram reconstruction that allows measurements near the cylinder walls also. High-resolution velocity measurements in different axial planes of the in-cylinder flow are made at crank angles from 60° to 285° ATDC. Prospects and limitations to full three-dimensional extension of the HPIV system are discussed. The results show the development of the in-cylinder flow in two planes with emphasis on large and small-scale flow structures.
Recommended Content
Authors
Citation
Konrath, R., Schröder, W., and Limberg, W., "Three Dimensional Flow Measurements Within the Cylinder of a Motored Four-Valve Engine Using Holographic Particle-Image Velocimetry," SAE Technical Paper 2001-01-3493, 2001, https://doi.org/10.4271/2001-01-3493.Also In
References
- Abdelfattah, A. Numerische Simulation von Strömungen in 2- und 4-Ventil Motoren 1998
- Adrian, R.J. Particle-Imaging Techniques for Experimental Fluid Mechanics Annual Review of Fluid Mechanics 23 261 304 1991
- Arcoumanis, C. Bae, C.S. Hu, Z. Flow and combustion in a four-valve, spark-ignition optical engine SAE Paper 940475 1994
- Barnhart, D.H. Papen, G.C. Adrian, R.J. Phase conjugate image reconstruction for HPIV systems Holographic Particle Image Velocimetry ASME FED 148 1993
- Block, B. Hentschel, W. PIV in-cylinder tumble flow measurements in an IC-engine - aspects of measurements end evolution strategies The Third International Workshop on PIV'99 - Santa Barbara September 16-18 Fess Parker's Double Tree Resort Santa Barbara, CA, USA 1999
- Brücker, Ch. 3D scanning PIV applied to an air flow in a motored engine using digital high-speed video Measurement Science and Technology 8 12 1480 1492 1997
- Champagne, E.B. Nonparaxial imaging, magnification, and aberration properties in holography Journal of the Optical Society of America 57 1 51 55 1967
- Choi, W.-C. Guenzennec Y.G. Jung I.-S. Rapid evaluation of variable valve lift strategies using 3-d in-cylinder flow measurements SAE Paper 960951 1996
- Heflinger, L.O. Stewart, G.L. Booth, C.R. Holographic motion pictures of microscopic plankton Applied Optics 17 6 951 954 1978
- Heywood, J.B. Fluid motion within the cylinder of internal combustion engines - The 1986 Freeman Scholar Lecture Journal of Fluids Engineering 109 3 3 35 1987
- Hussain, F. Liu, D.D. Simmons, S. Meng, H. Holographic Particle Velocimetry: Prospects and limitations Holographic Particle Image Velocimetry ASME FED 148 1993
- Konrath, R. Schröder, W. Stereoscopic Particle-Image Velocimetry (PIV): A new approach using telecentric lenses 10th Int'l Symposium on Applications of Laser Techniques to Fluid Mechanics Lisbon July 10-13 2000
- Konrath, R. Schröder, W. Limberg, W. Holographic particle-image velocimetry applied to the flow within the cylinder of a four-valve IC engine 4th Int'l Symposium on Partical Image Velocimetry Göttingen, Germany Sept. 17-19 2001
- Lauterborn, W. Ebeling, K.J. High speed holocinematography of cavitation bubbles High Speed Photography SPIE 97 Toronto 1976
- Lenz, R.K. Fritsch, D. On the Accuracy of Videometry Proc. 16th Int. Congress of the Society of Photogrammetry and Remote Sensing Kyoto July 2-10 1988
- Ohtsu, M. Light control and noise in semiconductor lasers Suematsu Y. Adams A.R. Handbook of Semiconductor Lasers and Photonic Integrated Circuits Chapman & Hall London 293 316 1994
- Reeves, M. Towers, D.P. Tavender, B. Buckberry, C.H. A technique for routine, cycle-resolved 2-d flow measurement and visualisation within SI engine cylinders in an engine development environment 10th Int'l Symposium on Applications of Laser Techniques to Fluid Mechanics Lisbon 10-13 July 2000
- Reuss, D.L. Rosalik, M. PIV requirements for IC engine flows with large cyclic variability The Third International Workshop on PIV'99 - Santa Barbara September 16-18 Fess Parker's Double Tree Resort Santa Barbara, CA, USA 1999
- Schaller, J.K. Ante, A. Theisen, T. Stojanoff, C.G. Application of off-axis holography to spray investigations: aberration minimization and size determination Interferometry: Applications SPIE 1756 1992
- Thompson, B.J. Malyak, P.H. Accuracy of measurement in coherent imaging of particulates in a three-dimensional sample Particle Sizing and Spray Analysis SPIE 1985
- Trolinger, J.D. Heap, M.P. Coal particle combustion studied by holography Applied Optics 18 11 1757 1762 1979
- Vikram, C.S. Holographic recording of moving objects Nouv. Rev. Optique appliqueé 3 6 305 308 1972
- Weinstein, L.M. Beeler, G.B. Flow measurements in a water tunnel using a holocinematographic velocimeter AGARD - CP 413 1987
- Westerweel, J. Fundamentals of digital particle image velocimetry Measurement Science and Technology 8 1379 1392 1997
- Zhang, J. Katz, J. Off-axis HPIV with forward light scattering from particles Laser Anemometry - 1994: Advances and Applications ASME FED 191 1994